From 7070aed68a52abc0771d9b625d2628764a6062fc Mon Sep 17 00:00:00 2001
From: Uriel Gomez <uriel@panax.io>
Date: Sun, 14 Jan 2024 09:07:45 -0600
Subject: [PATCH] * xover.Source.fetch - bug fixed for null values in the json
 evaluation * section_renderer_handler - added stylesheet * condition in order
 to use document's stylesheets

---
 xo.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/xo.js b/xo.js
index 8dd0f1c..a4decce 100644
--- a/xo.js
+++ b/xo.js
@@ -2475,7 +2475,9 @@ xover.Source = function (tag) {
             while (!response && sources.length) {
                 let evaluate_json = (value) => {
                     let result;
-                    if ([].constructor === value.constructor) {
+                    if (value == null) {
+                        result = value
+                    } else if ([].constructor === value.constructor) {
                         result = [];
                         for (let item of value) {
                             result.push(evaluate_json(item))
@@ -11173,7 +11175,7 @@ xover.modernize = async function (targetWindow) {
                                     await source_document.ready
                                 }
                             }
-                            stylesheets = stylesheet && [stylesheet] || source_document && source_document.getStylesheets() || [];
+                            stylesheets = stylesheet && stylesheet !== '*' && [stylesheet] || stylesheet == '*' && source_document && source_document.getStylesheets() || [];
                             if (stylesheets.length) {
                                 stylesheets = stylesheets.map(stylesheet => typeof (stylesheet) === 'string' && { type: 'text/xsl', href: stylesheet, target: self, store: (target_store || {}).tag } || stylesheet instanceof ProcessingInstruction && xover.json.fromAttributes(stylesheet.data) || null).filter(stylesheet => stylesheet);
                                 for (let stylesheet of stylesheets) {